- 更多网络例句与胚盘的相关的网络例句 [注:此内容来源于网络,仅供参考]
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Using immuno histochemical analysis was seen a positive staining in the basal cytoplasm of blastoderm embryos at 4 hours. This result confirms that the DLMO is a cytoplasmprotein, not like human LMO protein.
免疫组织化学的分析在0~4小时胚盘外周胞浆中有Dlmo基因的阳性染色信号,结果证实,Dlmo与人类LMO不同,其表达产物是一个胞浆蛋白。
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The results showed:(1) the cellule morphous and the disposition in chick embryo of PGCs were coincident no matter stained by PAS or HE staining, and HE staining could disclose the morphologic characteristics more clearly, exactly and completely;(2) genesis of blood island could be observed at the boundary of light and dark region of the extraembryonic blastoderm at about 26 hours;(3) both the blood vessel endothelium cells and free cells of the blood island were differentiated from PGCs. The generating of genuine yolk sac was at about 44-48 hours.
结果表明:①用经典的识别原生殖细胞的PAS染色方法与HE染色所观察到的PGC在鸡胚的分布及细胞形态基本一致,而HE染色较PAS法能更有助于清晰、完整、准确地识别PGC的细胞内部结构特征;②在孵化26小时的鸡胚胚外胚盘的明暗交界处可见血岛的发生,血岛发生的时间比真正的卵黄囊产生时间(大约44-48小时)要早很多;③血岛周围的血管内皮细胞与管腔中游离细胞都来自PGC。
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It is concluded that the initial ancotomic site of blood island genesis may be is mesoblast of extraembryonic blastoderm rather than the yolk sac; the blood vessel endothelium cells and the blood cells are generated parallel; the PGCs are the common ancestry of angioblast and HSC.
血岛最早发生的解剖位置可能不是卵黄囊而是胚外胚盘中胚层,血管内皮细胞与血细胞平行发生,PGC是成血管-造血干细胞的共同祖先。
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Result The embryonic development of Silnrus asotus in Dongting Lake was divided into 7 stages, namely, blastoderm stage, cleavage stage, blastula stage, gastrula stage, neurula stage, organogenesis stage and pre-hatching stage.
结果]洞庭黄鲶的胚胎发育过程可分为胚盘期、卵裂期、囊胚期、原肠期、神经胚期、器官形成期和出膜期7个阶段。
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The layer of gelatinous material that separates the inner and outer cell layers of a coelenterate.
胚盘由哺乳动物受精卵分裂而形成的细胞层。后期分裂为三层,胚胎由此发育
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In zebrafish, the expression of fez becomes detectable at the anterior edge of the presumptive neuroectoderm by 70% epiboly.
本文用整体原位杂交的方法揭示了在斑马鱼胚胎发育过程中,Fez基因的表达最早出现在原肠期胚胎头部未来的神经外胚层细胞中,此时胚盘仅下包约70%。
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Temporal and spatial expression pattern of gibel carp pou2 during embryogenesis was investigated by RT-PCR and whole-mount in situ hybridization. RT-PCR result indicates that there is maternal transcript of gibel carp pou2 in early embryos and the zygotic pou2 transcript is abundantly expressed from blastula stage. Large amount of pou2 transcript is detected at both 50% and 90% epiboly stages. At 100% epiboly stage, however, the pou2 transcript reduces rapidly and disappears at the later embryogenesis. Whole-mount in situ hybridization shows that the maternal transcript ubiquitously exists in all blastomere cells.
我们用RT-PCR和整体原位杂交的方法研究了银鲫pou2基因在胚胎发育过程中的时空表达图式RT-PCR结果显示,银鲫pou2基因有母源转录本,其合子基因在高囊胚期强烈表达,在50%下包期和90%下包期也有高量的转录本,但在100%下包期表达量急剧降低,至体节期时已经完全检测不到其转录本胚胎整体原位杂交结果显示其母源转录本在所有的胚盘细胞中。
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Since glucose transported from endosperm to scutellum would be resynthesized to sucrose in scutellum and further transported to shoot and root for seedling growth, the efficiency of sucrose transport between different tissues could be an important factor to determine seedling establishment and growth.
由胚乳淀粉所分解而来的葡萄糖将在胚中之胚盘中重新合成蔗糖,而蔗糖会进一步转运至幼芽及根部做为幼苗生长所需之养分来源,显示蔗糖於组织间的转运效率为影响水稻发芽及幼苗生长之重要因子。
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The effects of vacuolization on the differentiation of vascular endothelial cells were analyzed from a chemical biochemistry genetics perspective using the blastodisc cells differentiation model induced by FGF with the γ-butyrolactones derivative.
从化学遗传学的角度,利用γ-丁内酯衍生物研究了成纤维细胞生长因子(fibroblast growth factor, FGF)诱导鸡胚盘细胞向血管内皮细胞分化过程中,空泡化对血管内皮细胞分化的影响。
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The results showed that the HRP-labelled pinellin was localized on the epitheliurri of endometrium and glandula as revealed after development with 3, 3'-diaminobenzidine–H_(2)O_(2), and the effect could be inhibited by unlabelled pinellin.
结果显示小鼠子宫内膜和腺管上皮以及胚胎外胚盘锥体部分呈现明显的酶标显色颗粒,它们的产生能被未经酶标半夏蛋白所抑制。
- 更多网络解释与胚盘的相关的网络解释 [注:此内容来源于网络,仅供参考]
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blastoderm:胚盘
现在来看果蝇(Drosophila)的例子:在果蝇的早期胚胎发育中,最初一些有丝分裂并 不伴有细胞分割.经过几次核分裂后,细胞核移到胚的表面,形成胚盘(blastoderm).其 中少数几个核位于卵后端的极细胞质(pole plasm)中,在这些核的周围立即形成细胞膜,
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blastoderm:胚盘 囊胚层
blastocytoma 胚细胞瘤 | blastoderm 胚盘 囊胚层 | blastodermal 胚层的 胚盘的
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blastoderm;blastodisk:(蛋黃上的)胚盘;胚膜;囊胚层
blastpump送风泵 | blastoderm;blastodisk(蛋黃上的)胚盘;胚膜;囊胚层 | Blastomyces芽生菌
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blastodisk:(蛋黄上的)胚盘
打气泵 blast pump | (蛋黄上的)胚盘 blastoderm,blastodisc,blastodisk,germinal disk | 芽生菌属 Blastomyces
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germinal disk, blastodisk, blastodisc, blastoderm:(蛋黄上的)胚盘
杀菌剂 germicide | (蛋黄上的)胚盘 germinal disk, blastodisk, blastodisc, blastoderm | 胚层 germinal layer
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blastoderm,blastodisc,blastodisk,germinal disk:(蛋黄上的)胚盘
打气泵 blast pump | (蛋黄上的)胚盘 blastoderm,blastodisc,blastodisk,germinal disk | 芽生菌属 Blastomyces
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blastodermic:胚层的 胚盘的
blastodermal 胚层的 胚盘的 | blastodermic 胚层的 胚盘的 | blastodermicectoderm 劳贝尔氏层
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blastodermic disk:胚盘板:在卵裂的早期胚盘
Blake's d's Blake盘:用于鼓膜穿孔的一种盘样纸补片 | blastodermic disk 胚盘板:在卵裂的早期胚盘 | blood disk 血小板:见platelet
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blastogenetic:胚原性的
blastodermal 胚盘的 | blastogenetic 胚原性的 | blastogenic 母细胞化的
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latebra:胚盘细管(胚盘下方连接蛋黃中心的细管)
late variety 晚熟品种 | latebra 胚盘细管(胚盘下方连接蛋黃中心的细管) | latent heat 潜热